/*
 * Copyright 2022-2024 兮玥(190785909@qq.com)
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.chestnut.member.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.chestnut.member.domain.MemberFollow;
import com.chestnut.member.domain.MemberStatData;
import com.chestnut.member.domain.vo.MemberCache;
import com.chestnut.member.service.impl.MemberStatDataServiceImpl;

public interface IMemberStatDataService extends IService<MemberStatData> {

    /**
     * 会员基础数据缓存
     *
     * @param memberId
     * @return
     */
    MemberCache getMemberCache(Long memberId);

    void removeMemberCache(Long memberId);

    /**
     * 更新统计数据
     *
     * @param memberId
     * @param statDataType
     * @param delta
     */
    void changeMemberStatData(Long memberId, String statDataType, Integer delta);
}